A player can choose to hunt these for Slayer when given the task to kill Kalphites. When given this task, a player can choose to kill any of the Kalphite family (Workers, Soldiers, Guardians or the Queen). Killing Kalphite Soldiers will grant 90 Slayer XP per kill. Using a Dwarf multicannon in their chamber yields one of the best XP rates next to Lighthousedagannoths, and therefore many players use cannons to train here.